ACS, Chemicals, 1 kg
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GR ACS Potassium Phosphate, Dibasic
MilliporeSigmaFormula: K2HPO4 Formula Weight: 174.18 CAS Number: 04/11/7758 Synonym(s): Potassium Hydrogen Phosphate
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Imidazole, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: C3H4N2 Formula Weight: 68.08 CAS Number: 288-32-4 Specific Gravity: 1L = .60 Kg Flash Point: 146° C
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Tris(hydroxymethyl)aminomethane, ACS, 99.8-100.1%
BeanTown ChemicalCAS: 77-86-1 EC No: 201-064-4 MDL No: MFCD00004679 RTECS: TY2900000 Crystalline Molecular Formula: C4H11NO3 MW: 121.14 Melting Point: 169° Boiling Point: 288° (decomposes below boiling point) Density (g/mL): 1.353
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Sucrose, ACS Grade
MP BiomedicalsSimple carbohydrate. Sucrose is hydrolyzed to glucose and fructose by dilute acids and by invertase, a yeast enzyme. Upon hydrolysis the optical rotation falls and is negative when the hydrolysis is complete. The mixture of glucose and fructose is known as "Invert sugar". Sucrose can…
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Lead(II) Nitrate For Analysis EMSURE® ACS, Reagent Ph Eur
MilliporeSigmaFormula: Pb(NO3)2 Grade: ACS, Reag. Ph Eur CAS No.: 10099-74-8 pH: 3 - 4 (50 g/l, H2O, 20°C) Solubility: 522 g/l (20°C) Melting Point: 458 - 459°C Molar Mass: 331.2 g/mol Bulk Density: 1850 kg/m3 Vapor Pressure: (20°C) Density: 4.49 g/cm3 (20°C) Hill Formula: N2O6Pb
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Nickel(II) Sulfate Hexahydrate For Analysis EMSURE® ACS
MilliporeSigmaFormula: NiSO4 * 6 H2O Grade: ACS CAS No.: 10101-97-0 pH: 4.3 - 4.7 (100 g/l, H2O, 20°C) Solubility: 650 g/l (20°C) Melting Point: 53°C Molar Mass: 262.86 g/mol Bulk Density: 1000 kg/m3 Density: 2.07 g/cm3 (20°C) Hill Formula: NiO4S * 6 H2O
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Sodium Chloride, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: NaCl Formula Weight: 58.44 CAS Number: 7647-14-5
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Mercury(II) Chloride For Analysis Reagent Ph Eur,ACS
MilliporeSigmaFormula: HgCl2 Grade: Reag. Ph Eur, ACS CAS No.: 7487-94-7 pH: 3.2 (15 g/l, H2O) Solubility: 74 g/l (20°C) Melting Point: 280.7°C Molar Mass: 271.5 g/mol Bulk Density: 2000 kg/m3 Boiling Point: 302°C (1013 hPa) (sublimed) Vapor Pressure: 0.0001 hPa (20°C) Density: …
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Hexamethylenetetramine
MP BiomedicalsHexamethylenetetramine is a tetraamine compound with a structure analogous to adamantane. Hexamethylenetetramine is used for amino acid preparation. It is also used in synthesis as a formylation agent and is employed in preparing specialized materials. It is also used as a precipitating agent. …
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Formula: HOOCCH(OH)CH(OH)COOH Grade: ACS, ISO, Reag. Ph Eur CAS No.: 87-69-4 pH: 1.6 (100 g/l, H2O, 25°C) Solubility: 1390 g/l (20°C) Melting Point: 168 - 170°C Molar Mass: 150.08 g/mol Bulk Density: 1000 kg/m3 Flash Point: 210°C Refractive Index: 210°C Density: …
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Methyl Orange (C.I. 13025) Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 547-58-0 pH: 6.5 (5 g/l, H2O, 20°C) Solubility: 5 g/l (20°C) Melting Point: >300°C Molar Mass: 327.34 g/mol Bulk Density: 200 - 400 kg/m3 Hill Formula: C14H14N3NaO3S
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Nickel(II) Chloride Hexahydrate For Analysis EMSURE® ACS
MilliporeSigmaFormula: NiCl2 * 6 H2O Grade: ACS CAS No.: 7791-20-0 pH: 4.9 (100 g/l, H2O, 20°C) Solubility: 553 g/l (20°C) Melting Point: 1001°C (anhydrous substance),decomposes Molar Mass: 237.66 g/mol Bulk Density: 640 kg/m3 Boiling Point: 987°C (sublimed),(anhydrous substance) Hill…
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Sodium perchlorate monohydrate, ACS, 85.0-90.0%
BeanTown ChemicalCAS: 7791-07-3 EC No: 231-511-9 MDL No: MFCD00149164 RTECS: SC9850000 UN No: UN1502; Haz Class: 5.1; Packing Group: II Crystalline Linear Formula: NaClO4·H2O MW: 140.48 Melting Point: 130° Density (g/mL): 2.02
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Calcium Sulfate Dihydrate
MP BiomedicalsCalcium sulfate (or calcium sulphate) is a common laboratory and industrial chemical. Calcium sulfate is used in tile and plaster, polishing powders, paints, paper, dyeing and calico printing, metallurgy, drying industrial gases, solids, and many organic liquids, and in the determination of oxalates.
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Starch, soluble, ACS (for iodometry)
Thermo Scientific ChemicalsSynonym(s): Amylodextrin CAS Number: 9005-84-9 Harmonized Tariff Code: 3505.10
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Calcium sulfate dihydrate, ACS, 98.0-102.0%
BeanTown ChemicalCAS: 10101-41-4 EC No: 231-900-3 MDL No: MFCD00149625 RTECS: EW4150000 Powder Linear Formula: CaSO4·2H2O MW: 172.17
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Sodium Bicarbonate
MP BiomedicalsSodium bicarbonate is a commonly used laboratory chemical. The compound can react with both acids and bases, therefore it can be used as a neutralizer. When reacting with bases the compound forms carbonates. Sodium bicarbonate may be used to remove or wash acidic impurities from a crude liquid to…
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Cadmium sulfate octahydrate, ACS, 98.0-102.0%
BeanTown ChemicalCAS: 7790-84-3 EC No: 233-331-6 MDL No: MFCD00151655 RTECS: EV2850000 UN No: UN2570; Haz Class: 6.1; Packing Group: III Crystalline Molecular Formula: 3CdSO4·8H2O MW: 769.71
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Iron(II) sulfate heptahydrate, ACS, 99.0% min.
BeanTown ChemicalCAS: 7782-63-0 EC No: 231-753-5 MDL No: MFCD00149719 RTECS: NO8510000 Crystalline Linear Formula: FeSO4·7H2O MW: 278.02 Density (g/mL): 1.898
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Sodium hydrogen phosphate, anhydrous, ACS, 99.0% min.
BeanTown ChemicalCAS: 7558-79-4 EC No: 231-448-7 MDL No: MFCD00003496 RTECS: WC4500000 Powder Molecular Formula: HNa2O4P MW: 141.98 Density (g/mL): 1.52
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Potassium Chloride, Crystal, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: KCl Formula Weight: 74.55 CAS Number: 7447-40-7
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Trichloroacetic acid, ACS, 99.0% min.
BeanTown ChemicalCAS: 76-03-9 EC No: 200-927-2 MDL No: MFCD00004177 RTECS: AJ7875000 UN No: UN1839; Haz Class: 8; Packing Group: II Crystalline Linear Formula: CCl3COOH MW: 163.39 Melting Point: 54-58° Boiling Point: 196° Flash Point: >110°C (>230°F) …
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Potassium Chloride
MP BiomedicalsPotassium chloride is a widely used reagent in biochemistry and molecular biology. Potassium chloride is a salt commonly used in the preparation of phosphate buffered saline and for the extraction and solubilization of proteins. It is a good potassium source. Also used in the hypotonic…
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Antimony(III) chloride, ACS, 99.0% min.
BeanTown ChemicalCAS: 10025-91-9 EC No: 233-047-2 MDL No: MFCD00011212 RTECS: CC4900000 UN No: UN1733; Haz Class: 8; Packing Group: II Crystalline Linear Formula: SbCl3 MW: 228.12 Melting Point: 73.4°
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Starch, soluble, ACS
BeanTown ChemicalCAS: 9005-84-9 EC No: 232-686-4 MDL No: MFCD00082026 Powder Molecular Formula: C12H22O11 MW: 342.30 Melting Point: 256-258° (decomposes)
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Potassium bromide, ACS, 99.0% min.
BeanTown ChemicalCAS: 7758-02-3 EC No: 231-830-3 MDL No: MFCD00011358 RTECS: TS7650000 Crystalline Linear Formula: KBr MW: 119.00 Melting Point: 734° Boiling Point: 1435° Density (g/mL): 2.75 Refractive Index: 1.559
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Magnesium Sulfate Heptahydrate
MP BiomedicalsComponent of Hanks′ balanced salt solution Component of plant cell-culture media and of culture media for microorganisms Purification of CAP, catabolite gene activator In the preparation of spheroplasts from E. coli K38
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Boric Acid, Granular, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: H3BO3 Formula Weight: 61.83 CAS Number: 10043-35-3
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Zinc acetate dihydrate, ACS, 98.0-101.0%
BeanTown ChemicalCAS: 5970-45-6 EC No: 209-170-2 MDL No: MFCD00066961 RTECS: ZG8750000 UN No: UN3077; Haz Class: 9; Packing Group: III Powder Linear Formula: Zn(CH3COO)2·2H2O MW: 219.50 Melting Point: 237° Density (g/mL): 1.84
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Ammonium peroxydisulfate, ACS, 98.0% min.
BeanTown ChemicalCAS: 7727-54-0 EC No: 231-786-5 MDL No: MFCD00003390 RTECS: SE0350000 UN No: UN1444; Haz Class: 5.1; Packing Group: III Lump Linear Formula: (NH4)2S2O8 MW: 228.20
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Crystal Violet (C.I. 42555) Indicator ACS, Reagent Ph Eur
MilliporeSigmaGrade: ACS, Reag. Ph Eur CAS No.: 548-62-9 pH: 2.5 - 3.5 (10 g/l, H2O, 20°C) Solubility: 10 g/l (20°C) Melting Point: 189 - 194°C Molar Mass: 407.99 g/mol Bulk Density: 220 - 400 kg/m3 Density: 1.19 g/cm3 (20°C) Hill Formula: C25H30ClN3